12.4
É
12.4.1
Contraste ...........................................................................................34
12.4.2
Rétroéclairage LCD ............................................................................34
12.5
12.5.1
12.5.2
12.5.3
12.6
12.7
13
SONS .............................................................................................................. 35
13.1
14
SERVICES DE RESEAU ...................................................................................... 36
15
16
17
18
..............................................................................................................................41
6
'
........................................................................................34
.................................................................................................35
.......................................................................................35
..............................................................................................35
...................................................................................35